Same problem here in Kubuntu 18.04. The authentication layer works fine, but for some reason it fails in configuring the network.
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to network-manager in Ubuntu. https://bugs.launchpad.net/bugs/1748839 Title: Problem to connect to WPA2/PEAP WIFI - gnome-shell Status in network-manager package in Ubuntu: Confirmed Bug description: Connection to open or WPA secured wifi works without any issues. Connection to WPA2/PEAP fails. Repeatedly asks for username/password. Possible gnome-shell integration issue. The system was updated from Xenial to Bionic in mid-January. At that time this WPA2/PEAP setup worked without any issues. With the updates coming in the last week of January / First February week - the bug was experienced. 1) ➜ syncthing git:(master) lsb_release -rd Description: Ubuntu Bionic Beaver (development branch) Release: 18.04 2) - up to date packages [code] ➜ cat /etc/apt/sources.list |egrep -v '^#' deb http://cz.archive.ubuntu.com/ubuntu/ bionic main restricted deb http://cz.archive.ubuntu.com/ubuntu/ bionic-updates main restricted deb http://cz.archive.ubuntu.com/ubuntu/ bionic universe deb http://cz.archive.ubuntu.com/ubuntu/ bionic-updates universe deb http://cz.archive.ubuntu.com/ubuntu/ bionic multiverse deb http://cz.archive.ubuntu.com/ubuntu/ bionic-updates multiverse deb http://security.ubuntu.com/ubuntu/ bionic-security multiverse main universe restricted [/code] Note: # some pkg version related to problem might be from proposed-updates repo 2b) [code] dpkg -l |egrep -i 'network manager|networkm|libnm' ii gir1.2-networkmanager-1.0:amd64 1.8.4-1ubuntu4 amd64 GObject introspection data for the libnm-glib/libnm-util library ii gir1.2-nm-1.0:amd64 1.8.4-1ubuntu4 amd64 GObject introspection data for the libnm library ii gir1.2-nmgtk-1.0:amd64 1.8.10-2ubuntu1 amd64 GObject introspection data for libnm-gtk ii libnm-glib-vpn1:amd64 1.8.4-1ubuntu4 amd64 network management framework (GLib VPN shared library) ii libnm-glib4:amd64 1.8.4-1ubuntu4 amd64 network management framework (GLib shared library) ii libnm-gtk0:amd64 1.8.10-2ubuntu1 amd64 library for wireless and mobile dialogs (libnm-glib version) ii libnm-util2:amd64 1.8.4-1ubuntu4 amd64 network management framework (shared library) ii libnm0:amd64 1.8.4-1ubuntu4 amd64 GObject-based client library for NetworkManager ii libnma0:amd64 1.8.10-2ubuntu1 amd64 library for wireless and mobile dialogs (libnm version) ii libproxy1-plugin-networkmanager:amd64 0.4.15-0ubuntu1 amd64 automatic proxy configuration management library (Network Manager plugin) ii network-manager-config-connectivity-ubuntu 1.8.4-1ubuntu4 all NetworkManager configuration to enable connectivity checking ii strongswan-nm 5.6.1-2ubuntu1 amd64 strongSwan plugin to interact with NetworkManager ii wpasupplicant 2:2.6-15ubuntu2 amd64 client support for WPA and WPA2 (IEEE 802.11i) [/code] 3,4) Connection to open or WPA secured wifi works withou any issues. Connection to WPA2/PLEAP (without cert, just with username/password fails). Although wifi layer get's is associated the client (network-manager) possibly due to bug deauthenticate itself without establishing an IP connection. Connect to network. 5) Logs (syslog/kernel) Core moments: [code] Feb 12 09:19:02 dontpanic NetworkManager[1125]: <info> [1518423542.9125] keyfile: update /etc/NetworkManager/system-connections/XXXXWiFi (82c55e94-907a-458a-ae31-8cbd75db0fa5,"XXXXWiFi") Feb 12 09:19:02 dontpanic gnome-shell[4284]: g_value_get_string: assertion 'G_VALUE_HOLDS_STRING (value)' failed and ... Feb 12 09:19:02 dontpanic NetworkManager[1125]: <info> [1518423542.9450] device (wlp4s0): Activation: (wifi) connection 'XXXXWiFi' has security, and secrets exist. No new secrets needed. Feb 12 09:19:02 dontpanic NetworkManager[1125]: <info> [1518423542.9450] Config: added 'ssid' value 'XXXXWiFi' Feb 12 09:19:02 dontpanic NetworkManager[1125]: <info> [1518423542.9451] Config: added 'scan_ssid' value '1' Feb 12 09:19:02 dontpanic NetworkManager[1125]: <info> [1518423542.9451] Config: added 'key_mgmt' value 'WPA-EAP' Feb 12 09:19:02 dontpanic NetworkManager[1125]: <info> [1518423542.9451] Config: added 'password' value '<hidden>' Feb 12 09:19:02 dontpanic NetworkManager[1125]: <info> [1518423542.9451] Config: added 'eap' value 'PEAP' Feb 12 09:19:02 dontpanic NetworkManager[1125]: <info> [1518423542.9451] Config: added 'fragment_size' value '1266' Feb 12 09:19:02 dontpanic NetworkManager[1125]: <info> [1518423542.9452] Config: added 'phase2' value 'auth=MSCHAPV2' Feb 12 09:19:02 dontpanic NetworkManager[1125]: <info> [1518423542.9452] Config: added 'ca_cert' value '/home/myuser/Private/certs/XXXX/gd_bundle-g2-g1.crt' Feb 12 09:19:02 dontpanic NetworkManager[1125]: <info> [1518423542.9452] Config: added 'identity' value 'myuser' Feb 12 09:19:02 dontpanic NetworkManager[1125]: <info> [1518423542.9452] Config: added 'bgscan' value 'simple:30:-65:300' Feb 12 09:19:02 dontpanic NetworkManager[1125]: <info> [1518423542.9452] Config: added 'proactive_key_caching' value '1' Feb 12 09:19:02 dontpanic gnome-shell[4284]: Object St.Widget (0x560ce05e34e0), has been already finalized. Impossible to get any property from it. Feb 12 09:19:02 dontpanic gnome-shell[4284]: Object St.Widget (0x560ce05e34e0), has been already finalized. Impossible to set any property to it. Feb 12 09:19:02 dontpanic org.gnome.Shell.desktop[4284]: == Stack trace for context 0x560cdbda6000 == Feb 12 09:19:02 dontpanic org.gnome.Shell.desktop[4284]: #0 0x7ffd47fd8fd0 I resource:///org/gnome/shell/ui/tweener.js:73 (0x7fd5066ddef0 @ 9) Feb 12 09:19:02 dontpanic org.gnome.Shell.desktop[4284]: #1 0x7ffd47fd9070 b resource:///org/gnome/shell/ui/tweener.js:105 (0x7fd5066df230 @ 36) .... [/code] Full logs attached. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/network-manager/+bug/1748839/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
